19032984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13944

約数の個数: 48

約数和(自身を含む): 54264600

約数和(自身を除く): 35231616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13913, 27826, 41739, 55652, 83478, 111304, 125217, 166956, 250434, 264347, 333912, 500868, 528694, 793041, 1001736, 1057388, 1586082, 2114776, 2379123, 3172164, 4758246, 6344328, 9516492, 19032984]

約数ペア:

[(1, 19032984), (2, 9516492), (3, 6344328), (4, 4758246), (6, 3172164), (8, 2379123), (9, 2114776), (12, 1586082), (18, 1057388), (19, 1001736), (24, 793041), (36, 528694), (38, 500868), (57, 333912), (72, 264347), (76, 250434), (114, 166956), (152, 125217), (171, 111304), (228, 83478), (342, 55652), (456, 41739), (684, 27826), (1368, 13913)]